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Posted to dev@hive.apache.org by "Sergey Shelukhin (JIRA)" <ji...@apache.org> on 2015/06/04 22:53:38 UTC

[jira] [Created] (HIVE-10937) LLAP: make ObjectCache for plans work properly in the daemon

Sergey Shelukhin created HIVE-10937:
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             Summary: LLAP: make ObjectCache for plans work properly in the daemon
                 Key: HIVE-10937
                 URL: https://issues.apache.org/jira/browse/HIVE-10937
             Project: Hive
          Issue Type: Sub-task
            Reporter: Sergey Shelukhin
            Assignee: Sergey Shelukhin


There's perf hit otherwise, esp. when stupid planner creates 1009 reducers of 4Mb each.



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